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[Distribution Characteristics and Risk Assessment of Antibiotics and Polycyclic Aromatic Hydrocarbons in the Sediments of Desilting Demonstration Area in Baiyangdian Lake]
- Source :
- Huan jing ke xue= Huanjing kexue. 42(11)
- Publication Year :
- 2021
-
Abstract
- A total of 22 antibiotics and 16 polycyclic aromatic hydrocarbons(PAHs) in sediments before and after desilting in typical areas(fish ponds and open water) of Baiyangdian Lake were analyzed using HPLC-MS/MS and GC/MS(high performance liquid chromatography and gas chromatography coupled with mass spectrometry), to evaluate their potentially risks to the ecological environment. The results showed that the contents of 22 antibiotics in Baiyangdian Lake sediments ranged from 0 to 52.89 ng·g
Details
- ISSN :
- 02503301
- Volume :
- 42
- Issue :
- 11
- Database :
- OpenAIRE
- Journal :
- Huan jing ke xue= Huanjing kexue
- Accession number :
- edsair.pmid..........b4f1d64727f29950a9a5cf282e9242cd